37 CFR 385.2 - Definitions.
For purposes of this subpart, the following definitions apply:
Licensee is a person or entity that has obtained a compulsory license under 17 U.S.C. 115, and the implementing regulations, to make and distribute phonorecords of a nondramatic musical work, including by means of a digital phonorecord delivery.
Permanent digital download means a digital phonorecord delivery that is distributed in the form of a download that may be retained and played on a permanent basis.
Ringtone means a phonorecord of a partial musical work distributed as a digital phonorecord delivery in a format to be made resident on a telecommunications device for use to announce the reception of an incoming telephone call or other communication or message or to alert the receiver to the fact that there is a communication or message.